12002724041 has 32 divisors (see below), whose sum is σ = 15648768000. Its totient is φ = 8926822080.

The previous prime is 12002724011. The next prime is 12002724067. The reversal of 12002724041 is 14042720021.

It is not a de Polignac number, because 12002724041 - 2⁶ = 12002723977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12002723998 and 12002724016.

It is not an unprimeable number, because it can be changed into a prime (12002724011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841235 + ... + 855383.

It is an arithmetic number, because the mean of its divisors is an integer number (489024000).

Almost surely, 2^12002724041 is an apocalyptic number.

12002724041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12002724041 is a deficient number, since it is larger than the sum of its proper divisors (3646043959).

12002724041 is a wasteful number, since it uses less digits than its factorization.

12002724041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14669.

The product of its (nonzero) digits is 896, while the sum is 23.

The spelling of 12002724041 in words is "twelve billion, two million, seven hundred twenty-four thousand, forty-one".